Swing component

LẬP TRÌNH JAVA CSDL BÀI 3 COMPONENTS Nguyễn Hữu Thể 1 .Nội dung  JLabel  JButton  JTextField  JCheckBox  JRadioButton  JPanel  JComboBox, JList  JTable  JMenu  JToolBar  JOptionPane  JFileChooser 2 .GUI Components  JButton, JLabel, JTextField, JCheckBox, JRadioButton, and JComboBox.  Each GUI component class provides several constructors that you can use to create GUI component objects. 3 .

36p nobita_12 18-11-2013 66 10   Download

Bài giảng "Lập trình mạng - Chapter 5: Abstract Window Toolkit Swing" trình bày các nội dung: Explain Abstract Window Toolkit (AWT), Explain various Containers and Components, Identify events generated by components, Create a standalone AWT application. Mời các bạn cùng tham khảo nội dung chi tiết.

112p nhasinhaoanh_06 16-09-2015 76 5   Download

Bài 2 giới thiệu đến người học các thành phần GUI cơ bản. Nội dung trong bài giảng giúp người học: Phương thức chung của các component trong SWING, một số Swing component (JTextfield, JLabel,JButton, JCheckBox, JRadioButton,JTextArea, JPasswordField), modal và non – modal dialog, custom dialog.

40p shiwo_ding10 04-08-2019 71 9   Download

Bài 1 giới thiệu đến người học tổng quan về Lập trình giao diện Java. Nội dung trong bài giảng giúp người học: Giới thiệu gói thư viện AWT, so sánh AWT và Swing, cài đặt Swing trên NetBean, khởi tạo một Java App cơ bản, container Component (JFrame, JPanel). Mời các bạn cùng tham khảo.

35p shiwo_ding10 04-08-2019 85 8   Download

Bài 8 giới thiệu về Swing trong Java. Nội dung trình bày trong bài giảng gồm có: Java foundation classes (AFC), abstract windowing toolkit (AWT), swing, các thùng chứa -containers, các hộp thoại - dialogs, các hộp thoại - dialogs, các thành phần GUI – components, xử lý sự kiện. Mời các bạn cùng tham khảo.

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Nội dung bài thực hành 2 gồm: Thiết kế giao diện máy máy tính bỏ túi, lập trình sự kiện cho các nút. Bài thực hành này giúp người học hiểu được: Phương thức chung của các component trong SWING; một số Swing component (JTextfield, JLabel,JButton, JCheckBox, JRadioButton,JTextArea, JPasswordField). Mời các bạn cùng tham khảo.

5p shiwo_ding10 04-08-2019 160 6   Download

Bài thực hành này giúp người học luyện tập những kiến thức tổng quan về lập trình giao diện Java như: Gói thư viện AWT, cài đặt Swing trên NetBean, khởi tạo một Java App cơ bản, container component (JFrame, JPanel). Mời các bạn cùng tham khảo.

7p shiwo_ding10 04-08-2019 147 4   Download

Tham khảo bài thuyết trình 'lecture 4: interface design', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

19p huanltgc00061 05-05-2013 62 3   Download

The unit in procedural programming is function, and unit in object-oriented programming is class Procedural programming concentrates on creating functions, while object-oriented programming starts from isolating the classes, and then look for the methods inside them. Procedural programming separates the data of the program from the operations that manipulate the data, while object-oriented programming focus on both of them

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The Java standard APIs are shown in HTML output at http://java.sun.com/j2se/1.4.2/docs/api/index.html. It’s generated from the documentation comments (doc comments). Documentation comments are special comments in the source code that are delimited by the /** ... */ delimiters. The JDK contains a tool named javadoc to generate HTML documentation from documentation comments in your source file. The javadoc utility extracts information for the following items Public classes and interfaces Public and protected methods Public and protected fields Packages...

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Manipulating URLs URL is an acronym for Uniform Resource Locator and is a reference (an address) to a resource on the Internet. Sample structure of a URL. The resource name part may contain: host name, file

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To Make an Interactive GUI Program To make an interactive GUI program, you need: Components buttons, windows, menus, etc. Events mouse clicked, window closed, button clicked, etc. Event listeners (interfaces) and event handlers (methods) listen for events to be trigged, and then perform actions to handle them

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A collection is a data structure – actually, an object – to hold other objects, which let you store and organize objects in useful ways for efficient access Check out the java.util package! Lots of interfaces and classes providing a general collection framework. Programmers may also provide implementations specific to their own requirements

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An interface is a way to describe what classes should do, without specifying how they should do it. It’s not a class but a set of requirements for classes that want to conform to the interface E.g. public interface Comparable { int compareTo(Object otherObject); } this requires that any class implementing the Comparable interface contains a compareTo method, and this method must take an Object parameter and return an integer

19p huanltgc00061 05-05-2013 64 5   Download

Procedural vs. Object-Oriented Programming The unit in procedural programming is function, and unit in object-oriented programming is class Procedural programming concentrates on creating functions, while object-oriented programming starts from isolating the classes, and then look for the methods inside them. Procedural programming separates the data of the program from the operations that manipulate the data,

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Developed by Sun Microsystems (James Gosling) A general-purpose object-oriented language Based on C/C++ Designed for easy Web/Internet applications Widespread acceptance Simple fixes some clumsy features of C++ no pointers automatic garbage collection rich pre-defined class library Object oriented focus on the data (objects) and methods manipulating the data all functions are associated with objects almost all data types are objects (files, strings, etc.) potentially better code organization and reuse...

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Some insects have a globin exclusively in their fast-growing larval stage. This is the case in the 4th-instar larva ofToku-nagayusurika akamusi, a common midge found in Japan. In the polymorphic hemoglobin comprised of 11 separable components, hemoglobinVII (Ta-VIIHb) was of particular interest. When its ferric met-form was exposed to pH 5.0 from 7.2, the distal histidine was found to swing away from theE7 position.As a result, the iron(III) was converted from a hexacoordinate to a pentacoordinate form by a concom-itant loss of the axial water ligand. ...

10p tumor12 20-04-2013 48 4   Download

The Ethel McKnight School is launching an “Environment Friendliness Drive” in which one of the suggested measures to help save the environment is to make students under grade 5 practice drawing on computers. This would save a lot of paper and prevent the use of harmful chemicals in the form of colors from being used. The school staff has unanimously agreed that such an application will not only help in saving the environment, but also bring about a curiosity about computers amongst the students. ...

1p vudung75 20-04-2011 91 9   Download

Create an application using Swing components to display a date in a label. The complete date will comprise the day, month, date and year. However, the elements date, month, and year will be accepted through three sliders respectively. In other words, any change in the sliders will reflect the new date in the label. Note, that the day(Monday, Tuesday, etc) is computed based on the date selected through the sliders.

1p vudung75 20-04-2011 131 16   Download